LM6588MAX/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The LM6588MAX/NOPB is a quad 24 MHz voltage-feedback operational amplifier from Texas Instruments optimized for TFT LCD panel drive applications. It operates on a 16 V supply with high output current capability and a 75 dB minimum CMRR. Available in a small-outline package with RoHS-compliant, lead-free finish for industrial and display designs.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- LM6588MAX/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.8270(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad channel 24 MHz bandwidth voltage-feedback op-amp delivering high output current for demanding TFT LCD column and row driver stages
- Wide 16 V supply range with 75 dB minimum CMRR enabling accurate signal reproduction even in noisy display backplane environments
- Pb-free RoHS-compliant small-outline package with integrated frequency compensation reducing external component count in LCD drive circuits
Applications
The LM6588MAX/NOPB is designed primarily for TFT LCD panel reference and gamma-correction buffer stages where up to 24 MHz bandwidth and high output current are required to charge large capacitive loads on display lines. It is also used in industrial display controllers, video signal processing chains, and active filter networks where four precision op-amp channels in a single package reduce board space. The wide 16 V supply tolerance makes it compatible with both 5 V logic-level systems and higher-voltage analog display subsystems.
Specifications
| Pbfree Code | Yes |
| YTEOL | 3.9 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 1 µA |
| Bandwidth (3dB)-Nom | 24MHz |
| Bias Current-Max (IIB) @25C | 1 µA |
| Common-mode Reject Ratio-Min | 75dB |
| Common-mode Reject Ratio-Nom | 105dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.15 µA |
| Input Offset Voltage-Max | 4000 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 8V/us |
| Slew Rate-Nom | 11V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 6mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 15300 |
| Voltage Gain-Min | 5600 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 24 MHz bandwidth of the LM6588MAX/NOPB compare to standard LCD buffer amplifiers, and why does it matter?
With a 24 MHz gain-bandwidth product, the LM6588MAX/NOPB can accurately buffer gamma-reference voltages up to high refresh rates on TFT panels without significant phase error. Standard single-supply LCD buffers often operate below 10 MHz, so the LM6588 provides over 2x the bandwidth margin, preserving signal fidelity on panels with high pixel counts and 120 Hz or faster refresh cycles.
What is the maximum supply voltage for the LM6588MAX/NOPB, and can it run from a split ±8 V rail?
The LM6588MAX/NOPB supports a maximum single supply of 16 V, which is equivalent to a ±8 V split rail. Operating on ±8 V allows the output to swing within a few hundred millivolts of both supply rails at high output current, making it suitable for analog signal chains that require symmetric positive and negative output swing in precision measurement or display drive circuits.
For a 4-channel LCD gamma buffer PCB, what board-space advantage does the LM6588MAX/NOPB offer over four discrete single op-amps?
Because all 4 op-amp channels share one small-outline package, the LM6588MAX/NOPB occupies roughly 1/4 the PCB footprint of four individual SOT-23 or SO-8 single op-amps, reducing trace routing complexity by at least 16 signal pins. The integrated frequency compensation also eliminates up to 4 external compensation capacitors, saving additional board area and BOM cost in volume production.
What is the common-mode rejection ratio spec of the LM6588MAX/NOPB, and which applications benefit most from the 105 dB typical CMRR?
The LM6588MAX/NOPB specifies a 75 dB minimum CMRR with a 105 dB typical value at 25°C. Applications that benefit most include differential measurement front-ends and LCD gamma buffers where common-mode noise from switching power supplies or display scan lines can corrupt reference voltages; the 105 dB typical CMRR suppresses such interference by a factor exceeding 100,000, keeping gamma step errors below 1 mV.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.2200 | $5.22 |
| 670+ | $2.7600 | $1849.20 |
| 885+ | $2.0880 | $1847.88 |
| 1438+ | $1.8270 | $2627.23 |
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